Class 12 · 16 games
Class 12 matrix algebra, as pictures to move
A block of numbers you can add and multiply as one object. Here is what Class 12 practises in matrix algebra, and the games that do it.
Skills in Class 12 matrix algebra
- Add and multiply matrices
- Determinant of a 3 x 3 matrix
The games
Played as fill in the steps, place the tiles, sort and match, find every one.
- Add two matrices
- Row by column
- Build the product
- Three times a matrix
- Multiply three by three
- Minors, then the determinant
- Assemble the expansion
- Bigger numbers, same method
- Can you multiply these?
- Rows, columns and the inner match
- Which order is the product?
- Eight products to sort
A matrix is a table you can do arithmetic with
Adding two matrices is easy: add the numbers that sit in the same place. The two matrices have to be the same size, because a number with nothing to pair up with cannot be added.
| 2 | 5 |
| 1 | 0 |
Questions parents ask
What matrix algebra does Class 12 cover?
In Tivumo, Class 12 matrix algebra covers: add and multiply matrices; determinant of a 3 x 3 matrix.
How many Class 12 matrix algebra games are there?
16 games, played as fill in the steps, place the tiles, sort and match, find every one.
Is it free?
Yes. Free, no ads, no in-app purchases, and it works offline after the first visit.
More Class 12 maths
Practise Class 12 matrix algebra in Tivumo
No download, no account for your child. Classes 3 to 12, more than 1,000 games.